Mape-Antique Intonaco NHL 25 kg Mapei bag

Mape-Antique Intonaco NHL is a premixed powdered plastering mortar, composed of natural hydraulic lime (NHL) and Eco-Puzolana, natural sands, special additives and microfibers, with very low emission of volatile organic substances (EMICODE EC1 R Plus), according to a formula developed in MAPEI's research laboratories. In accordance with EN 998-1, the product is classified as GP: "General purpose mortar for interior/exterior plastering", category CS II.

CARACTERISTICS

• Mape-Antique Intonaco NHL, after mixing with water, which must be carried out with a continuous mixing machine or in a concrete mixer, is transformed into a plastic-thixotropic consistency background render, easily worked by machine or by trowel, either on vertical surfaces or on ceilings.

• Mortars made with Mape-Antique Intonaco NHL have very similar characteristics in terms of mechanical strength, elastic modulus and porosity, to those of lime-based mortars, lime-pozzolana or hydraulic lime originally used in the construction of buildings.

• Regarding such mortars, however, Mape-Antique Intonaco NHL presents properties that make the product resistant to various chemical-physical aggressions, such as, for example, freeze/thaw cycles, the leaching action of rainwater, alkali-acid reaction and the appearance of plastic shrinkage cracks.

• In the technical data table (in the Application Data and Final Performance sections) some typical values, related to the main characteristics, both in the fresh and hardened state, of Mape-Antique Intonaco NHL are presented.

Mape-Antique Intonaco NHL.

AMINIMENTAL VIEWS

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• In the presence of capillary humidity and sulphate salts, use the dehumidifying sanitizing cycle consisting of Mape-Antique Rinzaffo and Mape-Antique MC, or Mape-Antique CC, or Mape-Antique LC mixed with aggregates of suitable particle size.
• When it is difficult to carry out an adequate and careful washing of the wall (e.g. in interiors) or in the presence of a mixed wall, before applying Mape-Antique Intonaco NHL, in any case carry out a minimum wetting of the substrate and spread a layer of Mape-Antique Rinzaffo, in order to guarantee correct adherence of the plaster.
• Mape-Antique Intonaco NHL must be applied in a thickness of not less than 10 mm.
• Do not use Mape-Antique Intonaco NHL as a mortar for pouring into formwork (use Mape-Antique LC, mixed with an aggregate of suitable particle size)
• Do not use Mape-Antique Intonaco NHL as a mortar for pouring into formwork
• Do not use Mape-Antique Intonaco NHL as a consolidating grout for injecting into structures (use Mape-Antique I or Mape-Antique F21)
• Do not use Mape-Antique Intonaco NHL for "reinforced" plasters (use Mape-Antique Strutturale NHL)
• Do not use Mape-Antique Intonaco NHL for "reinforced" plasters (use Mape-Antique Strutturale NHL)
• Do not use Mape-Antique Intonaco NHL for making joints in factories (use Mape-Antique Strutturale NHL or Mape-Antique Allettamento)

APPLICATION FIELDS

• Machine or trowel plastering of existing stone, brick, tuff and mixed masonry, whether of historical or artistic value or newly created, prior to the application of paints or low-thickness colored coatings.
• Flush plastering of walls not subject to capillary rising damp.
• Reconstruction of old lime-based plasters, degraded by atmospheric agents, by environmental conditions or by the passage of time

Some application examples

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• Perforation of new breathable plasters, by machine or by trowel, inside or outside, on walls of stone, brick, mixed tuff, not subject to capillary rising damp.

• Performance of new plastering or reconstruction of existing lime-based and/or mechanically weak, of stone masonry, brick, mixed tuff, even of historical value, under the supervision of the competent Administration.

• Performance of interventions of "patching" or replacement of elements in walls that present gaps and/or discontinuities.

• Filling of joints between stone and tuff brick elements in "fair-faced" walls .

CONSUMPTION

CONSUMPTION

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• Approx. 14.5 kg/m², (per cm of thickness)

CONSUMO

COLOR

• Light hazelnut

PRESENTATION

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Bag of 25kg